/*
- * Copyright (c) 1980 Regents of the University of California.
- * All rights reserved. The Berkeley software License Agreement
- * specifies the terms and conditions for redistribution.
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that: (1) source distributions retain this entire copyright
+ * notice and comment, and (2) distributions including binaries display
+ * the following acknowledgement: ``This product includes software
+ * developed by the University of California, Berkeley and its contributors''
+ * in the documentation or other materials provided with the distribution
+ * and in all advertising materials mentioning features or use of this
+ * software. Neither the name of the University nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)psignal.c 5.2 (Berkeley) 3/9/86";
-#endif LIBC_SCCS and not lint
+static char sccsid[] = "@(#)psignal.c 5.4 (Berkeley) 6/1/90";
+#endif /* LIBC_SCCS and not lint */
/*
* Print the name of the signal indicated
extern char *sys_siglist[];
psignal(sig, s)
- unsigned sig;
+ unsigned int sig;
char *s;
{
register char *c;
- register n;
+ register int n;
- c = "Unknown signal";
if (sig < NSIG)
c = sys_siglist[sig];
+ else
+ c = "Unknown signal";
n = strlen(s);
if (n) {
- write(2, s, n);
- write(2, ": ", 2);
+ (void)write(2, s, n);
+ (void)write(2, ": ", 2);
}
- write(2, c, strlen(c));
- write(2, "\n", 1);
+ (void)write(2, c, strlen(c));
+ (void)write(2, "\n", 1);
}